摘要
冲裁模加工节能、低耗、高效、制品的成本较低。制品的尺寸公差由模具保证,具有“一模一样”的特征,产品的质量稳定。根据冲裁加工的特点,以保证冲裁尺寸和冲裁模寿命为目的,确定冲裁模的重要工艺参数。
landing die processing is saving enengy, cutting down the consumption raising efficiency and the cost of products is lower. The size difference of the products is pledged by means of mould. At the same time, it has all the same characteristic, and the quality of the products is steady.According to the characteristics of the blanking machining, in order to guarantee the size of a blanking piece and the service of a blanking die, define the important technological parameter of a blanking die.
出处
《煤矿机械》
北大核心
2005年第8期24-26,共3页
Coal Mine Machinery
关键词
冲裁模
冲裁件
间隙
刃口尺寸
blanking die
blanking piece
clearance
size of knife-edge
